hard Set 48 Form Exercise

15/16 ÷ 3/5 = ?

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Answer: 25/16

SubType
divide
Numerator1
15
Denominator1
16
Numerator2
3
Denominator2
5
Difficulty
hard

12/13 - 2/7 = ?

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Answer: 58/91

SubType
subtract
Numerator1
12
Denominator1
13
Numerator2
2
Denominator2
7
Difficulty
hard

1/3 × 1/10 = ?

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Answer: 1/30

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
1
Denominator2
10
Difficulty
hard

8/9 - 8/11 = ?

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Answer: 16/99

SubType
subtract
Numerator1
8
Denominator1
9
Numerator2
8
Denominator2
11
Difficulty
hard

3/4 - 7/16 = ?

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Answer: 5/16

SubType
subtract
Numerator1
3
Denominator1
4
Numerator2
7
Denominator2
16
Difficulty
hard

2/3 × 1/10 = ?

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Answer: 1/15

SubType
multiply
Numerator1
2
Denominator1
3
Numerator2
1
Denominator2
10
Difficulty
hard

7/16 ÷ 3/10 = ?

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Answer: 35/24

SubType
divide
Numerator1
7
Denominator1
16
Numerator2
3
Denominator2
10
Difficulty
hard

Simplify 3/9 = ?

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Answer: 1/3

SubType
simplify
Numerator1
1
Denominator1
3
Numerator2
10
Denominator2
16
Difficulty
hard

2/3 - 4/9 = ?

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Answer: 2/9

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
4
Denominator2
9
Difficulty
hard

7/11 ÷ 14/16 = ?

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Answer: 8/11

SubType
divide
Numerator1
7
Denominator1
11
Numerator2
14
Denominator2
16
Difficulty
hard

8/9 + 4/11 = ?

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Answer: 124/99

SubType
add
Numerator1
8
Denominator1
9
Numerator2
4
Denominator2
11
Difficulty
hard

1/2 - 2/6 = ?

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Answer: 1/6

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
6
Difficulty
hard

7/11 ÷ 10/15 = ?

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Answer: 21/22

SubType
divide
Numerator1
7
Denominator1
11
Numerator2
10
Denominator2
15
Difficulty
hard

15/16 + 1/8 = ?

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Answer: 17/16

SubType
add
Numerator1
15
Denominator1
16
Numerator2
1
Denominator2
8
Difficulty
hard

Simplify 21/39 = ?

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Answer: 7/13

SubType
simplify
Numerator1
7
Denominator1
13
Numerator2
11
Denominator2
15
Difficulty
hard

1/3 ÷ 8/10 = ?

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Answer: 5/12

SubType
divide
Numerator1
1
Denominator1
3
Numerator2
8
Denominator2
10
Difficulty
hard

9/15 ÷ 6/15 = ?

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Answer: 3/2

SubType
divide
Numerator1
9
Denominator1
15
Numerator2
6
Denominator2
15
Difficulty
hard

9/10 × 3/15 = ?

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Answer: 9/50

SubType
multiply
Numerator1
9
Denominator1
10
Numerator2
3
Denominator2
15
Difficulty
hard

8/16 - 4/9 = ?

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Answer: 1/18

SubType
subtract
Numerator1
8
Denominator1
16
Numerator2
4
Denominator2
9
Difficulty
hard

3/4 × 2/3 = ?

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Answer: 1/2

SubType
multiply
Numerator1
3
Denominator1
4
Numerator2
2
Denominator2
3
Difficulty
hard